USAF and VNAF A-1 Skyraider Units of the Vietnam WarAn illustrated combat history of the two seat (A 1E G) and single seat (A 1H J) Skyraiders and how they helped train the fledgling VNAF. Equipped only with the two seat models of the Skyraider, American pilots were required to have VNAF observers in the aircraft for every mission. Eventually, this arrangement was changed as enough Vietnamese pilots were trained to man their own squadrons, while USAF squadrons were tasked with close support for US